PT-2026-22254 · Unknown · Websocket Application Programming Interface

Khaled Sarieddine + 1 · Publicado 2026-02-27 · Atualizado 2026-03-04 · CVE-2026-24445

Positive Technologies (AI Summary)

CVSS v4.0

8.7

Alta

Vetor base

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions WebSocket Application Programming Interface (affected versions not specified)

Description The WebSocket Application Programming Interface does not limit the number of authentication requests. This lack of rate limiting could enable an attacker to perform denial-of-service attacks by suppressing or misrouting legitimate charger telemetry, or to conduct brute-force attacks to gain unauthorized access. The API endpoint is susceptible to abuse due to the absence of restrictions on authentication attempts. An attacker could exploit this by sending a high volume of requests to the /websocket endpoint, potentially overwhelming the system and disrupting legitimate services. The vulnerable parameter is the authentication request itself.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Restriction of Excessive Authentication Attempts

Enumeração de Fraquezas

CWE-307

Identificadores relacionados

CVE-2026-24445

Produtos afetados

Websocket Application Programming Interface

Referências · 8

• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-07.json · Nota
• https://twitter.com/cracbot/status/2028787746865897660 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-24445 · Nota de Segurança
• https://twitter.com/infoflowcloud/status/2027382512075313578 · Publicação no Twitter
• https://cisa.gov/news-events/ics-advisories/icsa-26-057-07 · Nota
• https://twitter.com/CVEnew/status/2027380250552816100 · Publicação no Twitter
• https://twitter.com/cracbot/status/2029149951624921432 · Publicação no Twitter
• https://ev.energy/en-us · Nota